Does anyone know the rear dropout width. I'm wondering if it can fit the sturmey Archer rf3 hub with 1 nut removed to get it down from 135mm to 130mm. Otherwise I'd want the k3 plus 16 but it doesn't seem available except maybe in Singapore. I see an aliexpress page selling the frame only for $200. But the seller has no reviews.
https://www.aliexpress.com/item/1005001586045692.html